I purchased LR 6 as a download for my iMac ... during startup a get an error message regarding access ... the dialog box says send problem to adobe?

[jamesb12294352]

Process:               Adobe Lightroom [881]

Path:                  /Applications/Adobe Lightroom/Adobe Lightroom.app/Contents/MacOS/Adobe Lightroom

Identifier:            com.adobe.Lightroom6

Version:               Adobe Lightroom [1014445] (6.0)

Code Type:             X86-64 (Native)

Parent Process:        ??? [1]

Responsible:           Adobe Lightroom [881]

User ID:               501

Date/Time:             2015-04-28 10:47:16.180 -0400

OS Version:            Mac OS X 10.10.3 (14D136)

Report Version:        11

Anonymous UUID:        5C407E12-1622-A1E9-92A2-CEFE86509B47

Sleep/Wake UUID:       EE35AF9D-CA7D-41B4-8CD8-3382207B653A

Time Awake Since Boot: 2900 seconds

Time Since Wake:       390 seconds

Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)

Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000348

[jamesb12294352]

additionally it gives me a brief error message saying that it can not create "library/Application/Sup..."

[Jeff A Wright]

Jamesb12294352 I am sorry that Lightroom is not opening.  Have you utilized the steps listed in Lightroom doesn't launch or closes automatically after splash screen? You are welcome to update this discussion if you have any questions regarding the steps listed within the document.